Wilhelm Friedrich, Duke of Schleswig-Holstein-Sonderburg-Glücksburg, from 1934 Duke of Schleswig-Holstein, was the sixth Duke of Schleswig-Holstein and Head of the House of Oldenburg from 21 January 1
Wilhelm Friedrich in 1915
Friedrich's birthplace, Grünholz House, photographed in 2010.
Ernst, 7th Prince of Hohenlohe-Langenburg was a German aristocrat and Prince of Hohenlohe-Langenburg. He served as the Regent of the Duchy of Saxe-Coburg and Gotha during the minority of his wife's co
Wilhelm Friedrich, Duke of Schleswig-Holstein
…House of Schleswig-Holstein-Sonderburg-Glücksburg and the title of duke. Friedrich married Princess Marie Melita of Hohenlohe-Langenburg, daughter of Ernst II, Prince of Hohenlohe-Langenburg and Princess Alexandra of Saxe-Coburg and Gotha, on 15 February 1916. Both Friedrich and Marie Melita were great-grandchildren of Princess Feodora of…
Ernst II, when Hereditary Prince